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Dokumenttyp:
journal article 
Autor(en):
Gee, MW; Reeps, C; Eckstein, HH; Wall, WA 
Titel:
Prestressing in finite deformation abdominal aortic aneurysm simulation. 
Abstract:
In abdominal aortic aneurysm (AAA) simulation the patient-specific geometry of the object of interest is very often reconstructed from in vivo medical imaging such as CT scans. Such geometries represent a deformed configuration stressed by typical in vivo conditions. However, commonly, such structures are considered stress-free in simulation. In this contribution we sketch and compare two methods to introduce a physically meaningful stress/strain state to the obtained geometry for simulations in...    »
 
Zeitschriftentitel:
J Biomech 
Jahr:
2009 
Band / Volume:
42 
Heft / Issue:
11 
Seitenangaben Beitrag:
1732-9 
Sprache:
eng 
Print-ISSN:
0021-9290 
TUM Einrichtung:
chirurgie